Invention Grant
- Patent Title: Detection and inhibition of multiple consecutive inter-RAT ping-pong handovers
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Application No.: US14759665Application Date: 2013-01-18
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Publication No.: US09867092B2Publication Date: 2018-01-09
- Inventor: Bernhard Wegmann , Krzysztof Kordybach
- Applicant: Nokia Solutions and Networks Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Solutions and Networks Oy
- Current Assignee: Nokia Solutions and Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- International Application: PCT/EP2013/050954 WO 20130118
- International Announcement: WO2014/111156 WO 20140724
- Main IPC: H04W36/00
- IPC: H04W36/00 ; H04W36/14

Abstract:
There are provided measures for detection and inhibition of multiple consecutive inter-RAT ping-pong handovers (also called handover bounces). Such measures exemplarily include detecting multiple consecutive ping-pong handovers of a communication endpoint between two radio access technologies, wherein a ping-pong handover includes a handover from one of said two radio access technologies to the other of said two radio access technologies and a handover from the other of said two radio access technologies to the one of said two radio access technologies, and causing immediate inhibition of certain handovers of said communication endpoint.
Public/Granted literature
- US20150358868A1 Detection and Inhibition of Multiple Consecutive Inter-RAT Ping-Pong Handovers Public/Granted day:2015-12-10
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